export function LoadingOverlay() {
  return (
    <div className="absolute inset-0 z-50 flex items-center justify-center bg-white/80 backdrop-blur-sm">
      <div className="h-8 w-8 animate-spin text-blue-600">
        <svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
          <circle
            className="opacity-25"
            cx="12"
            cy="12"
            r="10"
            stroke="currentColor"
            strokeWidth="4"
          />
          <path
            className="opacity-75"
            fill="currentColor"
            d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
          />
        </svg>
      </div>
    </div>
  );
}
